Merge "Yell when no home app was found." into nyc-dev am: dba83f1289

am: be19162ae3

* commit 'be19162ae38f856948b67870a40e862a535a0592':
  Yell when no home app was found.

Change-Id: Ib7dbe9443c1e38816b31404566f44cb3e1de1764

services/core/java/com/android/server/am/ActivityManagerService.java

@@ -3789,6 +3789,8 @@ public final class ActivityManagerService extends ActivityManagerNative
                 intent.setFlags(intent.getFlags() | Intent.FLAG_ACTIVITY_NEW_TASK);
                 mActivityStarter.startHomeActivityLocked(intent, aInfo, reason);
             }
+        } else {
+            Slog.wtf(TAG, "No home screen found for " + intent, new Throwable());
         }
 
         return true;